129296012321

素因数分解:

$7^2\times {\mathrm{139}}^1\times {\mathrm{863}}^1\times {\mathrm{21997}}^1$

素因数の和:23013

約数の個数: 24

約数和(自身を含む): 151670050560

約数和(自身を除く): 22374038239

約数列:

[1, 7, 49, 139, 863, 973, 6041, 6811, 21997, 42287, 119957, 153979, 839699, 1077853, 3057583, 5877893, 18983411, 21403081, 132883877, 149821567, 930187139, 2638694129, 18470858903, 129296012321]

約数ペア:

[(1, 129296012321), (7, 18470858903), (49, 2638694129), (139, 930187139), (863, 149821567), (973, 132883877), (6041, 21403081), (6811, 18983411), (21997, 5877893), (42287, 3057583), (119957, 1077853), (153979, 839699)]